Incidental Mutation 'R5011:Unc13a'
ID 390512
Institutional Source Beutler Lab
Gene Symbol Unc13a
Ensembl Gene ENSMUSG00000034799
Gene Name unc-13 homolog A
Synonyms Munc13-1, 2410078G03Rik
MMRRC Submission 042602-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5011 (G1)
Quality Score 201
Status Validated
Chromosome 8
Chromosomal Location 72079356-72124418 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) G to A at 72094121 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Stop codon at position 1327 (Q1327*)
Ref Sequence ENSEMBL: ENSMUSP00000135189 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030170] [ENSMUST00000177517]
AlphaFold Q4KUS2
Predicted Effect probably null
Transcript: ENSMUST00000030170
AA Change: Q1327*
SMART Domains Protein: ENSMUSP00000030170
Gene: ENSMUSG00000034799
AA Change: Q1327*

DomainStartEndE-ValueType
C2 3 94 5.23e-10 SMART
low complexity region 187 202 N/A INTRINSIC
low complexity region 264 277 N/A INTRINSIC
low complexity region 299 310 N/A INTRINSIC
coiled coil region 321 359 N/A INTRINSIC
low complexity region 412 430 N/A INTRINSIC
low complexity region 435 450 N/A INTRINSIC
PDB:2KDU|B 454 488 3e-16 PDB
C1 563 612 3.93e-18 SMART
C2 686 793 5.86e-22 SMART
DUF1041 1002 1111 1.6e-56 SMART
Pfam:Membr_traf_MHD 1355 1520 6.3e-53 PFAM
C2 1555 1661 5.03e-12 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000175909
Predicted Effect probably null
Transcript: ENSMUST00000176127
AA Change: Q235*
Predicted Effect noncoding transcript
Transcript: ENSMUST00000177032
Predicted Effect probably null
Transcript: ENSMUST00000177517
AA Change: Q1327*
SMART Domains Protein: ENSMUSP00000135189
Gene: ENSMUSG00000034799
AA Change: Q1327*

DomainStartEndE-ValueType
C2 3 94 5.23e-10 SMART
low complexity region 187 202 N/A INTRINSIC
low complexity region 264 277 N/A INTRINSIC
low complexity region 299 310 N/A INTRINSIC
coiled coil region 321 359 N/A INTRINSIC
low complexity region 412 430 N/A INTRINSIC
low complexity region 435 450 N/A INTRINSIC
PDB:2KDU|B 454 488 3e-16 PDB
C1 563 612 3.93e-18 SMART
C2 686 793 5.86e-22 SMART
DUF1041 1002 1111 1.6e-56 SMART
Pfam:Membr_traf_MHD 1355 1520 6.7e-53 PFAM
C2 1574 1680 5.03e-12 SMART
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.5%
Validation Efficiency 100% (104/104)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the UNC13 family. UNC13 proteins bind to phorbol esters and diacylglycerol and play important roles in neurotransmitter release at synapses. Single nucleotide polymorphisms in this gene may be associated with sporadic amyotrophic lateral sclerosis. [provided by RefSeq, Feb 2012]
PHENOTYPE: Homozygous mutant mice do not feed and die within hours of birth and synaptic vesicle maturation is impaired. Mice homozygous for a knock-in allele exhibit slower rate of synaptic vesicle replenishment, aberrant short-term depression and reduced recoveryfrom synaptic depression. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 93 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810010H24Rik T C 11: 106,919,324 (GRCm39) V223A probably damaging Het
2700049A03Rik G T 12: 71,211,320 (GRCm39) E685* probably null Het
2700049A03Rik A T 12: 71,211,321 (GRCm39) E685V possibly damaging Het
Ahctf1 A T 1: 179,611,675 (GRCm39) I565N possibly damaging Het
Ank1 C T 8: 23,572,300 (GRCm39) T70I probably damaging Het
Atg16l1 C A 1: 87,701,902 (GRCm39) S248* probably null Het
Atp13a5 A T 16: 29,169,566 (GRCm39) L42Q probably damaging Het
Atxn1 T C 13: 45,710,545 (GRCm39) N796D probably damaging Het
C3 T A 17: 57,530,236 (GRCm39) Y455F probably benign Het
Card11 A T 5: 140,862,275 (GRCm39) D1007E possibly damaging Het
Cbr2 T C 11: 120,621,697 (GRCm39) D60G possibly damaging Het
Cgn T A 3: 94,683,455 (GRCm39) E400V probably null Het
Chil3 T A 3: 106,057,477 (GRCm39) Y229F possibly damaging Het
Clcn2 G A 16: 20,525,965 (GRCm39) P785S probably damaging Het
Clk1 T C 1: 58,453,642 (GRCm39) I315V probably benign Het
Cops6 A G 5: 138,160,459 (GRCm39) D102G probably benign Het
Dennd5a A G 7: 109,513,983 (GRCm39) I743T possibly damaging Het
Dnaaf5 T A 5: 139,149,012 (GRCm39) L437Q probably damaging Het
Dnah12 T A 14: 26,431,326 (GRCm39) D381E probably benign Het
Dnah8 G A 17: 30,967,542 (GRCm39) D2585N probably benign Het
Draxin C A 4: 148,192,436 (GRCm39) R292L probably damaging Het
Dst T C 1: 34,289,728 (GRCm39) V5776A probably damaging Het
Eddm13 G A 7: 6,269,332 (GRCm39) probably benign Het
Ercc4 G A 16: 12,941,445 (GRCm39) probably benign Het
Eya1 T A 1: 14,254,582 (GRCm39) N417Y probably damaging Het
Fam149b T A 14: 20,413,439 (GRCm39) H219Q possibly damaging Het
Fam227b G A 2: 125,958,043 (GRCm39) P241S probably damaging Het
Fat1 A T 8: 45,484,300 (GRCm39) probably null Het
Fbxl18 A G 5: 142,872,435 (GRCm39) S267P probably damaging Het
Fer1l4 T C 2: 155,873,135 (GRCm39) Y1315C probably damaging Het
Fgd2 T C 17: 29,593,954 (GRCm39) probably null Het
Gm7251 T A 13: 49,958,656 (GRCm39) noncoding transcript Het
Golt1a T C 1: 133,248,006 (GRCm39) V78A probably damaging Het
Gsn T A 2: 35,188,933 (GRCm39) Y440N probably damaging Het
Gtf2ird2 G T 5: 134,245,824 (GRCm39) S694I possibly damaging Het
H2-Ob T A 17: 34,460,253 (GRCm39) probably null Het
Hsp90b1 T C 10: 86,532,617 (GRCm39) D353G probably benign Het
Ilk A G 7: 105,391,456 (GRCm39) D374G probably damaging Het
Invs G A 4: 48,421,807 (GRCm39) R813Q probably damaging Het
Itga7 G A 10: 128,785,316 (GRCm39) V836M possibly damaging Het
Itln1 T A 1: 171,360,958 (GRCm39) K45* probably null Het
Ivd A G 2: 118,710,946 (GRCm39) Y385C probably damaging Het
Ivns1abp T A 1: 151,238,953 (GRCm39) M589K possibly damaging Het
Jakmip3 C T 7: 138,621,951 (GRCm39) R284W probably damaging Het
Kank3 T C 17: 34,041,044 (GRCm39) L512P probably damaging Het
Kcnn2 T A 18: 45,818,352 (GRCm39) I483N possibly damaging Het
Klk1b4 A G 7: 43,860,492 (GRCm39) N170S probably benign Het
Klk1b9 A C 7: 43,445,419 (GRCm39) D203A probably damaging Het
Lbr A T 1: 181,647,453 (GRCm39) Y199* probably null Het
Lcn6 T A 2: 25,567,082 (GRCm39) probably null Het
Lrriq1 T C 10: 103,025,784 (GRCm39) D946G probably damaging Het
Ltbp1 T A 17: 75,373,152 (GRCm39) L265H probably damaging Het
Maml3 A T 3: 51,598,196 (GRCm39) N183K possibly damaging Het
Mprip T C 11: 59,650,721 (GRCm39) V1475A possibly damaging Het
Myh4 C A 11: 67,147,189 (GRCm39) S1611R probably benign Het
Nagpa A T 16: 5,013,743 (GRCm39) M365K probably benign Het
Nckap5l G T 15: 99,324,457 (GRCm39) P682Q probably benign Het
Nudt12 T C 17: 59,303,499 (GRCm39) probably benign Het
Nup153 T C 13: 46,840,879 (GRCm39) T910A possibly damaging Het
Or1e31 T A 11: 73,690,473 (GRCm39) T37S possibly damaging Het
Or5ae2 T C 7: 84,505,646 (GRCm39) V23A probably damaging Het
Or7c74 A G 2: 37,160,937 (GRCm39) noncoding transcript Het
Or8k53 A T 2: 86,177,647 (GRCm39) F154L probably benign Het
Pate14 T C 9: 36,549,120 (GRCm39) N47D probably benign Het
Pbx2 T A 17: 34,813,673 (GRCm39) C224* probably null Het
Pcdha6 A G 18: 37,100,960 (GRCm39) D51G probably damaging Het
Pnpla1 C T 17: 29,104,558 (GRCm39) T538I possibly damaging Het
Pnpla2 T C 7: 141,039,204 (GRCm39) probably null Het
Psme2b C T 11: 48,836,654 (GRCm39) E98K probably benign Het
Ranbp2 T A 10: 58,297,717 (GRCm39) S375T probably benign Het
Rimbp2 T C 5: 128,880,985 (GRCm39) Y134C probably damaging Het
Ryr1 G A 7: 28,802,234 (GRCm39) probably null Het
Sh3tc1 G T 5: 35,857,633 (GRCm39) A1185D probably damaging Het
Sin3b G A 8: 73,471,184 (GRCm39) S377N probably benign Het
Slc28a2 T C 2: 122,288,371 (GRCm39) M554T possibly damaging Het
Snhg11 T C 2: 158,218,872 (GRCm39) probably benign Het
Spink5 A T 18: 44,139,479 (GRCm39) N614I probably damaging Het
Tert T C 13: 73,794,428 (GRCm39) probably null Het
Thap4 T C 1: 93,677,598 (GRCm39) Y396C probably damaging Het
Tle2 T C 10: 81,420,531 (GRCm39) L348P probably damaging Het
Tmem104 T C 11: 115,134,312 (GRCm39) S283P probably damaging Het
Tnn T C 1: 159,953,949 (GRCm39) E602G possibly damaging Het
Tpm4 A G 8: 72,900,938 (GRCm39) K190R probably benign Het
Ttf2 T C 3: 100,870,485 (GRCm39) E196G probably benign Het
Ugt3a1 T C 15: 9,365,373 (GRCm39) W329R probably damaging Het
Vmn1r194 C T 13: 22,429,058 (GRCm39) T225I probably benign Het
Vmn1r215 T C 13: 23,260,721 (GRCm39) S254P probably damaging Het
Vmn2r109 T C 17: 20,775,451 (GRCm39) E92G probably damaging Het
Ythdc2 A G 18: 44,987,809 (GRCm39) M625V probably benign Het
Zfp106 A G 2: 120,341,015 (GRCm39) W1832R probably damaging Het
Zfp189 G A 4: 49,530,438 (GRCm39) G514S probably damaging Het
Zfp768 T C 7: 126,942,875 (GRCm39) R418G probably damaging Het
Zmynd11 C T 13: 9,739,479 (GRCm39) probably benign Het
Other mutations in Unc13a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00656:Unc13a APN 8 72,095,791 (GRCm39) missense probably null 0.70
IGL01023:Unc13a APN 8 72,114,469 (GRCm39) missense probably benign 0.02
IGL01456:Unc13a APN 8 72,097,211 (GRCm39) missense probably damaging 1.00
IGL01820:Unc13a APN 8 72,107,591 (GRCm39) missense probably damaging 0.99
IGL01909:Unc13a APN 8 72,091,854 (GRCm39) splice site probably benign
IGL01925:Unc13a APN 8 72,087,187 (GRCm39) missense possibly damaging 0.95
IGL02407:Unc13a APN 8 72,101,586 (GRCm39) missense probably damaging 0.99
IGL02622:Unc13a APN 8 72,105,158 (GRCm39) splice site probably null
IGL02634:Unc13a APN 8 72,108,345 (GRCm39) missense probably benign 0.03
IGL02724:Unc13a APN 8 72,108,949 (GRCm39) splice site probably benign
IGL02892:Unc13a APN 8 72,102,554 (GRCm39) missense probably damaging 1.00
IGL02948:Unc13a APN 8 72,103,193 (GRCm39) missense possibly damaging 0.63
IGL03081:Unc13a APN 8 72,102,193 (GRCm39) missense probably damaging 0.98
IGL03372:Unc13a APN 8 72,108,353 (GRCm39) missense probably damaging 1.00
curvy UTSW 8 72,083,148 (GRCm39) splice site probably null
Greed UTSW 8 72,107,489 (GRCm39) missense probably damaging 1.00
largesse UTSW 8 72,087,302 (GRCm39) missense probably damaging 1.00
serpiginous UTSW 8 72,116,889 (GRCm39) missense probably damaging 1.00
PIT4469001:Unc13a UTSW 8 72,110,958 (GRCm39) nonsense probably null
R0067:Unc13a UTSW 8 72,087,302 (GRCm39) missense probably damaging 1.00
R0067:Unc13a UTSW 8 72,087,302 (GRCm39) missense probably damaging 1.00
R0389:Unc13a UTSW 8 72,110,676 (GRCm39) missense probably benign 0.01
R0457:Unc13a UTSW 8 72,110,645 (GRCm39) critical splice donor site probably null
R0478:Unc13a UTSW 8 72,103,792 (GRCm39) missense possibly damaging 0.92
R0483:Unc13a UTSW 8 72,097,557 (GRCm39) missense probably damaging 0.96
R0609:Unc13a UTSW 8 72,111,111 (GRCm39) missense probably damaging 0.96
R0611:Unc13a UTSW 8 72,102,509 (GRCm39) missense probably damaging 1.00
R0730:Unc13a UTSW 8 72,108,929 (GRCm39) missense possibly damaging 0.68
R0883:Unc13a UTSW 8 72,094,817 (GRCm39) nonsense probably null
R1162:Unc13a UTSW 8 72,100,561 (GRCm39) missense probably benign 0.31
R1185:Unc13a UTSW 8 72,114,477 (GRCm39) missense probably benign 0.13
R1185:Unc13a UTSW 8 72,114,477 (GRCm39) missense probably benign 0.13
R1185:Unc13a UTSW 8 72,114,477 (GRCm39) missense probably benign 0.13
R1196:Unc13a UTSW 8 72,107,630 (GRCm39) missense probably damaging 1.00
R1400:Unc13a UTSW 8 72,103,865 (GRCm39) missense probably damaging 1.00
R1446:Unc13a UTSW 8 72,101,625 (GRCm39) missense possibly damaging 0.91
R1507:Unc13a UTSW 8 72,110,910 (GRCm39) missense probably benign
R1636:Unc13a UTSW 8 72,106,034 (GRCm39) missense probably damaging 1.00
R1858:Unc13a UTSW 8 72,105,043 (GRCm39) missense probably damaging 1.00
R2025:Unc13a UTSW 8 72,092,412 (GRCm39) missense possibly damaging 0.92
R2107:Unc13a UTSW 8 72,108,895 (GRCm39) splice site probably null
R2286:Unc13a UTSW 8 72,083,203 (GRCm39) missense probably damaging 1.00
R2334:Unc13a UTSW 8 72,087,202 (GRCm39) missense probably damaging 1.00
R2924:Unc13a UTSW 8 72,097,596 (GRCm39) missense possibly damaging 0.88
R3177:Unc13a UTSW 8 72,082,339 (GRCm39) missense probably benign 0.01
R3277:Unc13a UTSW 8 72,082,339 (GRCm39) missense probably benign 0.01
R4175:Unc13a UTSW 8 72,120,368 (GRCm39) intron probably benign
R4279:Unc13a UTSW 8 72,119,311 (GRCm39) missense probably damaging 0.98
R4629:Unc13a UTSW 8 72,106,097 (GRCm39) missense possibly damaging 0.65
R4803:Unc13a UTSW 8 72,115,494 (GRCm39) splice site probably null
R4877:Unc13a UTSW 8 72,111,260 (GRCm39) missense possibly damaging 0.85
R4927:Unc13a UTSW 8 72,107,489 (GRCm39) missense probably damaging 1.00
R4930:Unc13a UTSW 8 72,083,148 (GRCm39) splice site probably null
R4994:Unc13a UTSW 8 72,095,816 (GRCm39) missense probably benign 0.28
R5252:Unc13a UTSW 8 72,105,208 (GRCm39) missense probably damaging 1.00
R5356:Unc13a UTSW 8 72,115,158 (GRCm39) missense probably benign 0.02
R5458:Unc13a UTSW 8 72,116,889 (GRCm39) missense probably damaging 1.00
R5514:Unc13a UTSW 8 72,095,795 (GRCm39) missense probably damaging 1.00
R5784:Unc13a UTSW 8 72,108,310 (GRCm39) missense possibly damaging 0.61
R5853:Unc13a UTSW 8 72,107,773 (GRCm39) splice site probably null
R6183:Unc13a UTSW 8 72,097,310 (GRCm39) missense probably damaging 1.00
R6277:Unc13a UTSW 8 72,119,283 (GRCm39) critical splice donor site probably null
R6374:Unc13a UTSW 8 72,094,097 (GRCm39) missense possibly damaging 0.70
R6392:Unc13a UTSW 8 72,090,453 (GRCm39) missense possibly damaging 0.83
R6515:Unc13a UTSW 8 72,100,584 (GRCm39) missense probably benign 0.44
R6576:Unc13a UTSW 8 72,106,122 (GRCm39) missense probably benign 0.00
R6943:Unc13a UTSW 8 72,105,021 (GRCm39) missense probably damaging 1.00
R7045:Unc13a UTSW 8 72,111,407 (GRCm39) missense possibly damaging 0.95
R7062:Unc13a UTSW 8 72,115,881 (GRCm39) missense probably benign 0.00
R7146:Unc13a UTSW 8 72,083,197 (GRCm39) missense probably damaging 1.00
R7260:Unc13a UTSW 8 72,113,229 (GRCm39) missense possibly damaging 0.71
R7443:Unc13a UTSW 8 72,083,603 (GRCm39) missense probably damaging 0.98
R7545:Unc13a UTSW 8 72,094,153 (GRCm39) critical splice acceptor site probably null
R7644:Unc13a UTSW 8 72,087,182 (GRCm39) missense probably benign 0.13
R7780:Unc13a UTSW 8 72,110,979 (GRCm39) missense probably benign 0.02
R7952:Unc13a UTSW 8 72,111,131 (GRCm39) missense possibly damaging 0.71
R7989:Unc13a UTSW 8 72,104,917 (GRCm39) missense probably damaging 1.00
R8169:Unc13a UTSW 8 72,108,933 (GRCm39) missense probably damaging 1.00
R8503:Unc13a UTSW 8 72,098,405 (GRCm39) missense possibly damaging 0.67
R8504:Unc13a UTSW 8 72,098,405 (GRCm39) missense possibly damaging 0.67
R8675:Unc13a UTSW 8 72,098,359 (GRCm39) missense probably benign 0.00
R8929:Unc13a UTSW 8 72,103,835 (GRCm39) missense probably benign 0.01
R8945:Unc13a UTSW 8 72,100,597 (GRCm39) missense probably damaging 0.99
R8979:Unc13a UTSW 8 72,113,125 (GRCm39) missense probably benign 0.07
R9109:Unc13a UTSW 8 72,108,335 (GRCm39) missense possibly damaging 0.65
R9136:Unc13a UTSW 8 72,104,994 (GRCm39) missense possibly damaging 0.93
R9235:Unc13a UTSW 8 72,115,912 (GRCm39) missense probably benign
R9298:Unc13a UTSW 8 72,108,335 (GRCm39) missense possibly damaging 0.65
R9355:Unc13a UTSW 8 72,098,375 (GRCm39) missense possibly damaging 0.67
R9483:Unc13a UTSW 8 72,103,221 (GRCm39) missense probably benign 0.01
R9647:Unc13a UTSW 8 72,104,882 (GRCm39) missense probably damaging 0.98
R9696:Unc13a UTSW 8 72,082,197 (GRCm39) missense possibly damaging 0.91
Z1088:Unc13a UTSW 8 72,107,447 (GRCm39) critical splice donor site probably null
Z1177:Unc13a UTSW 8 72,097,516 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- ATGGCACCCTACATGCACAG -3'
(R):5'- GTCACATAGGAAGTCTCAGGG -3'

Sequencing Primer
(F):5'- TGCACAGAAACAGCATCAGG -3'
(R):5'- TCTCAGGGGAGAATGTCCG -3'
Posted On 2016-06-06